Mortal Sin
An Action-Horror Roguelike unlike any other where you must strategically dismember horrific monsters to survive. Discover powerful weapons and magic as you explore beautifully detailed and haunting…
Mortal Sin is an adventure developed by Nikola Todorovic, released 29 August 2025 on PC (Microsoft Windows).
What Mortal Sin is
Mortal Sin is an adventure game developed by Nikola Todorovic and released in 2025. It is available on PC (Microsoft Windows) only. It runs on Unity3D.
The premise, in the publisher's words
An Action-Horror Roguelike unlike any other where you must strategically dismember horrific monsters to survive. Discover powerful weapons and magic as you explore beautifully detailed and haunting environments which are randomly generated on every playthrough.
How it plays
It is played from a first person perspective. Its themes are action, fantasy, horror and survival. It is a single-player game with no multiplayer component. There are 47 achievements to unlock.
How it was received
Mortal Sin holds a critic score of 81 out of 100. That places it above 73% of the 7,525 rated adventure games in our database, which average 72. Games released in 2025 averaged 78, so it scored 3 points above the year average.
What you need to run it
The minimum specification calls for Intel Core i5-2500K, 8 GB RAM and GeForce GTX 670. An 8GB memory requirement is modest by current standards; most machines sold in the last five years clear it. Install size is roughly 3GB. Both tiers are compared side by side on the requirements page, and you can check your own parts against them without installing anything.
What it launched against
Mortal Sin launched on 29 August 2025, within three weeks of Hollow Knight: Silksong, Metal Gear Solid Delta: Snake Eater, Hell is Us and Cronos: The New Dawn. All of them reviewed better.
Released around the same time: Hollow Knight: Silksong, Metal Gear Solid Delta: Snake Eater, Hell is Us, Cronos: The New Dawn.
Cheats and codes
We have not confirmed any working cheat codes for Mortal Sin yet. Rather than reprint a list we have not tested, this section stays empty until one is verified.
Official trailer
Sourced from the publisher’s YouTube channel. See all 2 videos →
Screenshots
All media
Quick answers
Mortal Sin — frequently asked questions
When did Mortal Sin come out?
What are the minimum PC requirements for Mortal Sin?
How many GB is Mortal Sin?
If you like this
